Based in Auckland, Grey Lynn
Marine Heat Exchanger Repairs
Specialist cleaning, repairs and rebuilds for marine heat exchangers, oil coolers and intercoolers.
Grey Lynn, Auckland
Reliable Marine Cooling System Repairs
Auto Radiators provides professional marine heat exchanger repairs for boat owners, marine operators and service workshops across Auckland. With decades of experience working on cooling systems in demanding environments, our team understands the importance of keeping marine engines operating safely and efficiently.
Saltwater exposure, corrosion, scale build-up and restricted coolant flow can all impact cooling performance. Our Grey Lynn workshop offers specialist cleaning, repair and servicing solutions designed to extend the life of marine cooling components and reduce the risk of unexpected breakdowns on the water.
Repairs & Cleaning
Complete Marine Heat Exchanger Services
We provide a full range of marine cooling system services in Auckland, from routine maintenance through to full component rebuilds.
Chemical & Mechanical Heat Exchanger Cleaning
Marine heat exchangers often accumulate salt deposits, corrosion and debris that restrict coolant flow. We carry out specialist chemical cleaning and mechanical servicing to restore efficient heat transfer and cooling performance.
Marine Cooler Repairs & Rebuilds
If your marine cooler is leaking, damaged or performing poorly, our team can assess whether repair or rebuild is the best solution. We aim to restore existing units wherever possible to help reduce replacement costs.
Oil Cooler, Intercooler & Aftercooler Servicing
In addition to marine heat exchanger repairs, we also clean and repair oil coolers, intercoolers and charge air coolers. Proper servicing of these components supports overall engine reliability and efficiency.
Planned Cooling System Maintenance
Scheduled servicing of marine cooling systems helps minimise unexpected failures and keeps vessels operating safely. By servicing heat exchangers and coolers as part of routine maintenance, marine operators can reduce downtime and avoid costly emergency repairs.
Auto Radiators works with both private boat owners and marine workshops to provide dependable servicing solutions that support long-term engine performance.
Trusted Marine Cooling Specialists in Auckland
Based in Grey Lynn, Auto Radiators has built a strong reputation for specialist cooling system repairs across automotive, industrial and marine sectors. Our practical repair-first approach and attention to detail ensure marine customers receive reliable advice and quality workmanship on every job.
We also provide services including automotive radiator repairs, industrial radiator servicing and radiator recores, giving customers access to a complete range of cooling system expertise.
Specalist Marine Services
Book Heat Exchanger & Cooler Repairs Today
If your vessel is showing signs of overheating or reduced cooling performance, talk to the marine cooling specialists at Auto Radiators.
Call today or bring your marine heat exchanger and cooler into our workshop for professional assessment and servicing.